Figure out the ages of the children in this family using the clues and your sound algebraic thinking. Check the solution after you complete the problem.

Solve this problem about hens and sheep and practice your algebraic thinking all at the same time. A solution is provided at this one page website.

Use this interactive game to improve your knowledge and understanding of patterns and algebra. Can you describe a rule to follow where you make the least moves? Just follow the instructions below it.

Kids learn the basic rules and strategy of the game of checkers on this site.

Play a game of concentration by matching terms used in the scientific method to their proper description.

Review the nature of science with on-line flash cards.

Here is a project that combines Computer Science and Mathematics. Prove a method for circumscribing a circle about a triangle (as shown). You'll also learn how to create an interactive diagram to illustrate your proof, using an applet...

Here is a project that combines Computer Science and Mathematics. Prove a method for inscribing a circle within a triangle (as shown). You'll also learn how to create an interactive diagram to illustrate your proof, using an applet that...